From: Aleksandr Nogikh <nog...@google.com> Describe fail_lsm_hooks fault injection capability.
Signed-off-by: Aleksandr Nogikh <nog...@google.com> --- v2: - Added this commit. --- Documentation/fault-injection/fault-injection.rst | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/fault-injection/fault-injection.rst b/Documentation/fault-injection/fault-injection.rst index 31ecfe44e5b4..48705adfbc18 100644 --- a/Documentation/fault-injection/fault-injection.rst +++ b/Documentation/fault-injection/fault-injection.rst @@ -48,6 +48,12 @@ Available fault injection capabilities status code is NVME_SC_INVALID_OPCODE with no retry. The status code and retry flag can be set via the debugfs. +- fail_lsm_hooks + + injects failures into LSM hooks. When a fault is injected, actual hooks + are not executed and a code from /sys/kernel/debug/fail_lsm_hooks/retval + is returned (the default value is -EACCES). + Configure fault-injection capabilities behavior ----------------------------------------------- -- 2.29.1.341.ge80a0c044ae-goog
